[INFO] fetching crate tetrio-api 0.6.0...
[INFO] testing tetrio-api-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate tetrio-api 0.6.0 into /workspace/builds/worker-4-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download tetrio-api version 0.6.0
    2: failed to unpack `tetrio-api-0.6.0/Cargo.lock` into `/workspace/builds/worker-4-tc1/source/Cargo.lock`
    3: No space left on device (os error 28)